Average in-play matched odds

Hello, is there any way to calculate the average in-play matched odds in a interval of time? Confusing?

Example:

- In a in-play horse race the odds moving according the horses position, bets, etc., right?
- Imagine a 5f race that normally lasts ~60 sec. Is it possible to calculate the average of the matched odds in a 10 sec. interval for each horse?
- In this case (5f) it would calculate ~5/6 intervals of 10 sec.

Where can I see an example of this (if any) or this could be done?


Thank you for any help you can give.

Best regards,
joaofrancisco

I'm afraid the only figure you can get is average back/lay price for the last 10 seconds:
(maxbp_0.17 + minbp_0.17) / 2